Type X cellulose binding domain, CBDX superfamily
|General category ||Metabolism|
|Detailed category ||Polysaccharide metabolism and transport|
Document: Function annotation of SCOP domain superfamilies
Enzyme Commission (EC)(show details)
Highlighted in gray are those with FDR_all>0.001
Document: EC annotation of SCOP domains
|Cross references ||IPR009031 SSF57615 Protein matches|
Plant cell wall hydrolases from aerobic microorganisms generally have a modular structure consisting of a catalytic domain linked to one or more carbohydrate-binding modules (CBMs). CBMs function to attach the enzyme to the polymeric substrate, thereby increasing the catalytic activity. Most CBMs bind cellulose and are referred to as cellulose-binding domains (CBDs), while some can also bind xylan (XBM). CBMs have been classified into families based on sequence similarities. For example, Xylanase A from Pseudomonas fluorescens subsp. cellulosa  contains a family 2a CBM followed by a family 10 CBM. The structure of the type X CBD (CBDX) consists of an alpha/beta fold that is disulphide-rich.
PDBeMotif information about ligands, sequence and structure motifs
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Internal database links
Browse genome assignments for this superfamily. The SUPERFAMILY hidden Markov model library has been used to carry
out SCOP domain assignments to all genomes at the superfamily level.
Alignments of sequences to 1 models
in this superfamily are available by clicking on the 'Alignments' icon above. PDB sequences less than 40% identical
are shown by default, but any other sequence(s) may be aligned. Select PDB sequences, genome sequences, or paste in or upload your own sequences.
Browse and view proteins in genomes which have
different domain combinations including a Type X cellulose binding domain, CBDX domain.
Examine the distribution of domain superfamilies, or families, across the major taxonomic kingdoms or genomes within a kingdom. This gives an immediate impression of how superfamilies, or families, are restricted to certain kingdoms of life.
Explore domain occurrence network where nodes represent genomes and edges are domain architectures (shared between genomes) containing the superfamily of interest.
There are 1 hidden Markov models representing the Type X cellulose binding domain, CBDX superfamily. Information on how the models are built, and plots showing hydrophobicity, match emmission probabilities and insertion/deletion probabilities can be inspected.
Jump to [ Top of page · SCOP classification · InterPro annotation · PDBeMotif links · Functional annotation · Enzyme Commission (EC) · Internal database links ]